Poppe + Potthoff Showcases Modular Hydrogen Supply Solutions at Hydrogen Technology Expo Europe 2025

Werther, 26.08.2025
TOPAQ System Enables Safe, Flexible and Efficient Hydrogen Distribution

From 21 to 23 October 2025, Poppe + Potthoff will present its advanced solutions for hydrogen applications at Hydrogen Technology Expo Europe in Hamburg. The event is one of the leading international meeting points for the sector, bringing together experts from across the value chain, from material and component suppliers to system developers and end users. Visitors can meet the company in Hall B7, Stand 7A30.

At the heart of the presentation is the TOPAQ Hydrogen Supply System, designed to ensure safe and efficient hydrogen flow from the tank to the fuel cell or hydrogen engine. Its flexible architecture can be tailored to a wide range of scenarios, including mobile applications such as commercial and rail vehicles, stationary installations, and infrastructure such as hydrogen refuelling stations and multi-element gas containers (MEGC). The modular design allows seamless integration of components such as tank valves, piping, pressure regulators and sensors, delivering custom-built systems that meet strict technical, safety and regulatory requirements.

With in-house development and manufacturing combined with decades of materials expertise, Poppe + Potthoff ensures a high level of integration capability and quality control. In addition, the company uses in-house designed test benches to examine components under realistic operating conditions and to shorten development cycles. Customers benefit from having a single partner who supports the entire process, from individual components and system integration through to the certified complete system, thereby significantly simplifying the supply chain. This approach reduces the number of interfaces, increases efficiency in development and ensures the smooth implementation of complex hydrogen projects.

Poppe + Potthoff invites all trade fair visitors to discover how its combination of long-standing engineering experience and technical precision is driving forward-looking hydrogen applications, from components to complete system architectures.